27122925

素因数分解:

$3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{859}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 45002080

約数和(自身を除く): 17879155

約数列:

[1, 3, 5, 15, 25, 75, 421, 859, 1263, 2105, 2577, 4295, 6315, 10525, 12885, 21475, 31575, 64425, 361639, 1084917, 1808195, 5424585, 9040975, 27122925]

約数ペア:

[(1, 27122925), (3, 9040975), (5, 5424585), (15, 1808195), (25, 1084917), (75, 361639), (421, 64425), (859, 31575), (1263, 21475), (2105, 12885), (2577, 10525), (4295, 6315)]